Title
- Sacra poesis1
- Scale of perfection1
- Scholia1
- School miscellany1
- Scientific texts1
- Scritture de signori Medici1
- Seals of the planets1
- Sentence1
- Sententia declaratoria contra Elisabeth1
- Seven Penitential Psalms1
- Simbola Romanorum imperatorum1
- Societas sanctae annae1
- Speculum monachorum1
- Speeches1
- Student notebook1
- Summa de casibus conscientiae1
- Summa penitentiae1
- Tax roll1
- Text concerning the Order of the Golden Fleece1
- Text on Ciceronianism1